Filters








92 Hits in 9.0 sec

Operation Optimization of Integrated Energy System under a Renewable Energy Dominated Future Scene Considering Both Independence and Benefit: A Review

Jiajia Li, Jinfu Liu, Peigang Yan, Xingshuo Li, Guowen Zhou, Daren Yu
2021 Energies  
Based on that, handling with uncertainty of high-ratio renewable energy is reviewed from uncertainty modeling methods and multi-stage operation strategy perspectives to make the strategy accurate and reduce  ...  However, due to the obvious volatility of energy demands, most existing integrated energy systems cannot operate in a totally self-sufficient way but interact with the upper grid frequently.  ...  [139] optimized operation of an islanded electricity-heating-gas IES with the objective of minimizing operation cost, and the storage capability of gas pipelines was demonstrated to be effective in  ... 
doi:10.3390/en14041103 fatcat:fp4jlggzxng3jan3jhfqpbi55i

From demand response to integrated demand response: review and prospect of research and application

Wujing Huang, Ning Zhang, Chongqing Kang, Mingxuan Li, Molin Huo
2019 Protection and Control of Modern Power Systems  
Taking the traditional demand response in power system as a starting point, the studies of the fundamental theory, framework design and potential estimation of demand response in power system are reviewed  ...  With the development of multienergy systems (MES) in which electricity, heat, natural gas and other forms of energy are coupled with each other, all types of energy customers are able to participate in  ...  Existing research on demand response mainly focuses on two aspects: the optimal operation of power system Availability of data and materials Data sharing not applicable to this article as no datasets were  ... 
doi:10.1186/s41601-019-0126-4 fatcat:b5qnpifzgrc65in5tins7etuiy

Table of Contents

2020 2020 IEEE 4th Conference on Energy Internet and Energy System Integration (EI2)  
Gas Coupling System Considering the Uncertainty of Wind Power 2621 Po06-16 Multi-objective Temporal Coordination of A Multi-Energy Microgrid with Demand Response 2627 Po06-17 Performance Test  ...  Loads 2477 Po05-40 Multi-objective Optimal Dispatch of Microgrid Combined Cooling, heating, Power and Gas 2483 Po05-41 A Fast Calculation Method Supporting Price Arbitrage for Energy Storage  ... 
doi:10.1109/ei250167.2020.9347098 fatcat:uzijufuzb5ab3blgftr5niughe

Plant-level dynamic optimization of Cryogenic Carbon Capture with conventional and renewable power sources

Seyed Mostafa Safdarnejad, John D. Hedengren, Larry L. Baxter
2015 Applied Energy  
The system under consideration consists of load-following coal and gas-fired power units, a CCC process, and wind generation.  ...  The total electricity demand is best met using a combination of coal, gas, and wind power with grid-scale energy storage.  ...  Acknowledgments The authors are grateful for the financial support and technical cooperation from Sustainable Energy Solutions (SES), without which this work could not have been undertaken, and of graduate  ... 
doi:10.1016/j.apenergy.2015.03.100 fatcat:2f43vy7mvfbijejnmnfkfsqv44

Stochastic vs. deterministic scheduling of a combined natural gas and power system with uncertain wind energy

Dan Hu, Sarah M. Ryan
2019 International Journal of Electrical Power & Energy Systems  
We compare approaches for addressing uncertainty in the joint scheduling of a combined power and gas system, with the goal of minimizing the total cost of meeting demands for gas and electricity, while  ...  of the natural gas system.  ...  as a nonlinear mixed-integer program [3] , while a day-ahead integrated SCUC model is applied incorporating the natural gas network constraints and fuel diversity as an effective peak shaving strategy  ... 
doi:10.1016/j.ijepes.2018.12.047 fatcat:uouogor6lrdvjlqzsdbnxvcxna

A Stochastic Two-Stage Model for the Integrated Scheduling of the Electric and Natural Gas Systems

N. G. Kanelakis, P. N. Biskas, D. I. Chatzigiannis, Anastasios G. Bakirtzis
2020 IEEE Open Access Journal of Power and Energy  
This work is licensed under a Creative Commons Attribution 4.0 License.  ...  gas demand target at outgoing node ex m ∈V in trading period t and scenario s, in Nm 3 /h  ...  of the integrated model.  ... 
doi:10.1109/oajpe.2020.3030193 fatcat:7xxuqaufarfbpo73czm7v6rrci

A Review on Thermal Energy Modelling for Optimal Microgrids Management

Mengxuan Yan, Dongxiao Wang, Chun Sing Lai, Loi Lei Lai
2021 Thermo  
energy storage systems.  ...  To address this research gap, this paper presents a detailed review on the thermal energy modelling application on the optimal energy management for microgrids.  ...  Multi-objective optimization problems are often solved by converting the weight of the objective function into a single-objective optimization problem, and using single-objective optimization methods.  ... 
doi:10.3390/thermo1010006 doaj:987ba43f24cb468c8442c9bc11914364 fatcat:fypio5zeunch7n4kdhzzn4mt4m

2020 Index IEEE Transactions on Smart Grid Vol. 11

2020 IEEE Transactions on Smart Grid  
. , TSG Sept. 2020 4390-4402 Hosseinipour, A., and Hojabri, H., Small-Signal Stability Analysis and Active Damping Control of DC Microgrids Integrated With Distributed Electric Springs; 3737-3747 Hou  ...  4321-4330 Wang, M., see Li, J., TSG Nov. 2020 4760-4772 Wang, M., see Dong, C., TSG Nov. 2020 5084-5098 Wang, M., see Chang, F., Learning Algorithm for Volt-VAR Control in Power Distribution Systems  ...  ., +, TSG Jan. 2020 403-410 Optimal Combination of Frequency Control and Peak Shaving With Battery Storage Systems.  ... 
doi:10.1109/tsg.2020.3044227 fatcat:qp5iogfnrnambc3qzuwvj4aega

2021 Index IEEE Transactions on Power Systems Vol. 36

2021 IEEE Transactions on Power Systems  
The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, month, and inclusive pagination.  ...  Note that the item title is found only under the primary entry in the Author Index.  ...  Jabr, R.A., TPWRS May 2021 2702-2708 Pipelines A Convex Energy-Like Function for Reliable Gas Flow Solutions in Gas Transmission Systems.  ... 
doi:10.1109/tpwrs.2021.3125235 fatcat:n3ecyy2flnapzjz7clyrp7sx4a

Sustainable District Cooling Systems: Status, Challenges, and Future Opportunities, with Emphasis on Cooling-Dominated Regions

Valerie Eveloy, Dereje Ayou
2019 Energies  
A review of current and future district cooling (DC) technologies, operational, economic, and environmental aspects, and analysis and optimization methodologies is presented, focusing on the demands of  ...  Published DC system analysis, modeling, and optimization methodologies are analyzed in terms of their objectives, scope, sustainability-related criteria, and key findings.  ...  [121] highlighted the need for multi-objective optimizations of district heating/cooling systems, as single-objective optimizations generally do not effectively incorporate holistic sustainability criteria  ... 
doi:10.3390/en12020235 fatcat:ue4466uww5dzngj2it326hu3s4

Table of Contents

2018 2018 China International Conference on Electricity Distribution (CICED)  
......................................................................................................2718 201802280000028 Multi-objective Optimization of Fixed Series Compensation in Power Distribution  ...  systematic approach to optimization of circuit-breaker damperFerdinand A.  ... 
doi:10.1109/ciced.2018.8592330 fatcat:qgm4pqbgrjeenkhhx6mk466zyu

A Review of Projected Power-to-Gas Deployment Scenarios

Valerie Eveloy, Tesfaldet Gebreegziabher
2018 Energies  
, products and their end-uses to meet a given energy system demand portfolio.  ...  Technical, economic and environmental assessments of projected power-to-gas (PtG) deployment scenarios at distributed- to national-scale are reviewed, as well as their extensions to nuclear-assisted renewable  ...  In addition, a broader range of relevant PtG performance criteria should be considered for PtG deployment optimization, including in multi-objective optimizations.  ... 
doi:10.3390/en11071824 fatcat:uel7pnsl5bh3dhp5bpqm4bhywe

Impact of globalization of the natural gas market on natural gas prices in power generation and energy development

Tom Hammons, Raymond Johnson, Bai Blyden
2008 2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century  
[8] presents a model for the natural gas delivery system with the objective of minimizing the cost to the gas supplier to supply the gas demand.  ...  -Gas plants and CHP can operate in peak shaving mode due to its fast response on demand to provide power -CHP, which is capturing waste heat and reusing it in an industrial process, is considered as the  ... 
doi:10.1109/pes.2008.4596048 fatcat:wqaoiuud75a2rgdqaozo7qnusq

Planning Method and Principles of the Cloud Energy Storage Applied in the Power Grid Based on Charging and Discharging Load Model for Distributed Energy Storage Devices

Junfang Li, Yue Xing, Donghui Zhang
2022 Processes  
, the demand response, the heat storage system, and the decentralized electrochemical energy storage system.  ...  A method of its planning and the principles of CES for applied in a power grid, are presented by analyzing the impact based on five load curves including the electric vehicle (EV), the ice storage system  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/pr10020194 fatcat:3j63qwcnf5faxjzdd6k2bkwvym

Reliability Assessment [chapter]

2005 IC Component Sockets  
With respect to operations, there are no important challenges with the operation of the bulk power systems within the Midwest ISO footprint to report at this time.  ...  Some generating units have provisions to switch between two different natural-gas pipeline systems, reducing the dependence on any single interstate pipeline system.  ...  under optimal economic dispatch to serve local area customers.  ... 
doi:10.1002/0471648272.ch11 fatcat:xonokb2m7jeqbcyzje2mbhfxku
« Previous Showing results 1 — 15 out of 92 results